body main {
    background-color: #fff !important;
}
.index-white {
    color: #fff !important;
    margin-left: 10px;
}
.index-whitesmall {
    color: #fff !important;
}
/* 主体部分开始 */
main {
    width: 100%;
    min-width: 1028px;
    padding:0 0 20px;
    background-color: #EFF3F5;
    box-sizing: border-box;
    overflow: hidden;
}
main .main-top {
    overflow: hidden;
}
main .main-top li {
    width: 23.5%;
    height: 110px;
    float: left;
    box-sizing: border-box;
    position: relative;
    margin-right: 2%;
}
main .main-top li:first-child {
    padding-right: 16px;
    background-color: #3BB4F2;
    border-radius: 4px;
}
main .main-top li:nth-child(2) {
    padding-right: 16px;
    background-color: #5EB95E;
    border-radius: 4px;
}
main .main-top li:nth-child(3) {
    padding-right: 16px;
    background-color: #F37B1D;
    border-radius: 4px;
}
main .main-top li:last-child {
    padding-right: 16px;
    background-color: #E6322C;
    border-radius: 4px;
    margin-right: 0;
}
main .main-top p {
    margin-top: 10px;
    height: 50px;
    font-family: PingFangSC-Semibold;
    font-size: 36px;
    color: #FFFFFF;
    letter-spacing: 0.43px;
}
.main-top .tp {
    text-align: right;
}
.main-top .tp .tree {
    margin-top: 8px;
    opacity: 0.2;
    font-size: 70px;
    float: left;
    position: absolute;
    left: 0;
    top: 0;
}
.main-top .tp span {
    float: right;
    font-family: PingFangSC-Regular;
    font-size: 12px;
    color: #FFFFFF;
    letter-spacing: 0.14px;
}
main .main-top .bt {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 20px;
    /* opacity: 0.05; */
    background: rgba(0, 0, 0, 0.05);
}
.main-top .bt span {
    padding-left: 10px;
    display: inline-block;
    font-family: PingFangSC-Regular;
    font-size: 10px;
    color: #FFFFFF;
    letter-spacing: 0.12px;
}
.main-top .bt .more {
    float: right;
    position: absolute;
    right: 12px;
    top: 4px;
    font-size: 7px;
    opacity: 0.6;
}
/* 主体上部分结束 */
